WoW:API GetTrainerServiceSkillReq

Returns the name of the skill required, and the amount needed in that skill.

 skillName, skillAmt = GetTrainerServiceSkillReq(index);

Arguments

index

the number of the selection in the trainer window

Example

 local selection = GetTrainerSelectionIndex();
 
 local skillName, skillAmt = GetTrainerServiceSkillReq(selection);
 DEFAULT_CHAT_FRAME:AddMessage('Skill Line Required: ' .. skillName);
 DEFAULT_CHAT_FRAME:AddMessage('Skill Amount Required: ' .. skillAmt);

If you had the Alchemist trainer window open and Weak Troll's Blood Potion selected, the return on the chat window would be Alchemy and 15.

--Dragonflyy

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